On Mon, Jun 18, 2007 at 10:02:21AM -0400, Mike Frysinger wrote:> > This is wrong for two reasons:> >> > - MSRs are not accessible in user space.> > - .section .fixup is not applicable to user space.> >> > Anything MSR-related should be protected by __KERNEL__ instead.> >> > This NAK doesn't apply to rdtsc* and rdpmc* changes, however, as those> > instructions are legitimate in userspace.> > then someone needs to audit msr.h for this because currently it lacks > __KERNEL__ of any kind yet is exported completely to userspace ... i dont > know anything about this instructions so that someone != me> > this is similar to what i heard last time i tried to fixup msr.h for > userspace, but the file still hasnt been updated ...

asm-i386/msr.h should not be exported to userspace at all, it containsnothing but kernel-internal helpers.-To unsubscribe from this list: send the line "unsubscribe linux-kernel" inthe body of a message to majordomo@vger.kernel.orgMore majordomo info at http://vger.kernel.org/majordomo-info.htmlPlease read the FAQ at http://www.tux.org/lkml/